lslscripts/Rene Free Lighting System/Renes Free Lighting System/controls/link_control.lsl

// :SHOW:1
// :CATEGORY:Light
// :NAME:Rene Free Lighting System
// :AUTHOR:Rene10957 Resident
// :KEYWORDS: light,lamp,lighting light
// :CREATED:2015-06-11 14:41:18
// :EDITED:2016-03-30  20:29:28
// :ID:1079
// :NUM:1772
// :REV:1.2
// :WORLD:Opensim
// :DESCRIPTION:
// Link control (secondary switch) 
// :CODE:
// :LICENSE: CC0 (Public Domain)

// Link control (secondary switch) for Rene's Free Lighting System
//
// Author: Rene10957 Resident
// Date: 24-01-2014
//
// Drop this in any prim (within the same linkset) you want to use as an extra on/off/menu switch
// Note: only useful if you need multiple switches for the same light group in LINKSET mode
// License: CC0 (Public Domain).
// To the extent possible under law, Rene10957 has waived all copyright and related or neighboring rights.
// For more information, see http://creativecommons.org/publicdomain/zero/1.0/.


string title = "Link Control";   // title
string version = "1.2";          // version
integer silent = TRUE;           // silent startup

// Constants

integer msgNumber = -975104;     // number part of link message
string separator = ";;";         // separator for link messages

// Functions

string getGroup()
{
	string str = llStringTrim(llGetObjectDesc(), STRING_TRIM);
	if (llToLower(str) == "(no description)" || str == "") str = "Default";
	return str;
}

default
{
	state_entry()
	{
		if (!silent) llWhisper(0, title + " " + version + " ready");
	}

	on_rez(integer start_param)
	{
		llResetScript();
	}

	touch_start(integer total_number)
	{
		llResetTime();
	}

	touch_end(integer total_number)
	{
		key user = llDetectedKey(0);
		string command;

		if (llGetTime() > 1.0) command = "menu";
		else command = "switch";

		list msgList = [getGroup(), command, user];
		string msgData = llDumpList2String(msgList, separator);
		llMessageLinked(LINK_ALL_OTHERS, msgNumber, msgData, "");
	}
}